package cn.javass.dp.factorymethod.example3;

public class Client {

    public static void main(String[] args) {
        //子类选择具体实现
        ExportOperate operate = new ExportDBOperate();
        operate.export("导出数据");


        //客户端想使用ABC对象来导出数据

   /*     ABC abc = new ExportOperate().createABC("cc");
        abc.test();*/
    }


}
